PM II at Amazon and an active open-source contributor across the AI infrastructure stack. Day job: leading production ML and Gen AI programs across European operations — agentic-AI system in production (internal hackathon, Most Innovative 2026), 9-figure annualized impact across multiple ML launches. Public record: 28 merged upstream PRs across HuggingFace, Docling, LlamaIndex, LiteLLM, and the agent-tooling stack — direct contributions to Anthropic, OpenAI, and Microsoft codebases. HKU law + business, St. Gallen Master's magna cum laude, three continents, six natural languages.
Won Most Innovative Solution, 2026 at an internal Amazon AI hackathon. Built an agentic system that automates experiment setup and analysis — LLM-assisted intake over schema-disciplined deterministic preprocessing of 1–5 GB experiment bundles, plus async AWS-native orchestration. Eliminates >1,400 hours/year of recurring manual work; live in production.
Owner of BRDs, launches, and the simulation + eval loops behind production ML decision systems running on a continent-scale operating network · hundreds of nodes across multiple countries. Modeled across 50+ dynamic inputs and 30+ operational metrics, with node-level parameter changes affecting six-figure weekly events. Two production launches in 2025 produced record reliability gains, validated on live metrics, not backtests. 9-figure annualized impact (modeled, multi-year).
Owner of optimization-driven programs running at network scale — millions of automated decisions per week, multi-system integration across planning, audit, and instrumentation pipelines. Coordinated across research, engineering, and operating teams; rolled out to live production. 8-figure annualized impact. Active work: a cross-team systems-integration pilot.
28 merged upstream PRs across HuggingFace Transformers, Docling, LlamaIndex, LiteLLM, Ray, and the agent-tooling stack — plus 40 in flight including direct contributions to Anthropic, OpenAI, and Microsoft codebases.
Workspace that preserves raw transcripts, surfaces ambiguity, and runs a multi-provider eval loop across English, 中文, español, français, and português. In daily personal use.
open ↗Trilingual AI tarot in 繁體中文 / español / english. Telegram-native flows and shareable reading cards. Voice that's deadpan and a little funny.
open ↗I started in Hong Kong with dual LLB + BBA degrees at HKU, did a magna cum laude master's in Strategy & International Management at St. Gallen with a GenAI thesis on LLMs, agents, and governance, exchanged in Bogotá and Santiago, led an NGO in Guatemala, consulted out of Beijing with Accenture (market-entry strategy, Oracle ERP migration, ML revenue modeling) and Shanghai with PwC (SAP system integration), and joined Amazon as a Business Analyst in Luxembourg before rotating to the L5 PM II role in London in 2024.
The legal training shapes how I build AI: not as unconstrained generation engines, but as systems operating inside explicit rules, authorities, and validation layers. The international footprint shapes the operator habit: most of a program is translation — of constraints between teams, of intent between locales, of model behavior between markets.
The next decade of AI is won by the teams that make capability claims honest. Capabilities are the input. The eval loop is the product.
Amazon PM II. Production ML & Gen AI programs across European operations. Active OSS contributor across the AI infrastructure stack — direct in-flight contributions to Anthropic Cookbooks and the Anthropic Go SDK.
Amazon Business Analyst. Analytics, automation, and cloud-planning work across EU operations finance. Foundation for the later return to Amazon at PM II.
University of St. Gallen — MA Strategy & International Management. GenAI thesis on LLMs, agents, and governance: chained pipeline over 50K+ Reddit entries with Pydantic-coordinated agents.
The University of Hong Kong — dual LLB + BBA. Scholarships and debating-society leadership. Legal training that shapes how I build AI systems: explicit rules, authorities, validation layers.
Accenture Consultant. Three engagement areas: China market-entry strategy for global liquor clients; Oracle ERP integration and migration for a major electronics manufacturer; revenue-strategy modeling using ML. Cross-cultural delivery at large-org scale.
PwC Consultant. SAP system integration and migration across Greater China clients. Trilingual delivery in English / 中文 / 粵語.
Universidad de los Andes — master's exchange. Latin American economy, accounting rules, and business context. Spanish + Portuguese operating range deepened.
Year-long lead of Niños de Xela — sustainable agricultural-product diversification and long-term business-model design with underprivileged indigenous women in Quetzaltenango. Main speaker and point of contact during in-country fieldwork; organized fundraising events.
Pontificia Universidad Católica de Chile — undergrad exchange. Sharpened cross-cultural operating range and Latin American context for early business-strategy work.
